《2025年课课练江苏九年级英语上册译林版》

1. Scientists believe that dolphins can save energy by swimming by the side of ships.
2. I am not sure if/whether the white sand beaches will still be there in a hundred years.
3. I don't think that you've forgotten the trip we went on last summer.
4. The little boy doesn't know if/whether the new teacher will like him.
5. It is certain that light green can make our class more energetic.
6. He still can't decide if/whether he will go to the party tomorrow.

答案： 1. that
2. if/whether
3. that
4. if/whether
5. that
6. if/whether

二、将下列句子改为宾语从句
1. Can yellow bring people success?
It isn't certain if/whether yellow can bring people success.
2. Kitty will come to my birthday party.
I hope (that) Kitty will come to my birthday party.
3. Do red roses represent love?
Can you tell me if/whether red roses represent love?
4. Some college students in the UK have difficulty finding jobs.
A recent report says (that) some college students in the UK have difficulty finding jobs.
5. Has Simon been to Shanghai?
The teacher asks if/whether you have been to Shanghai.
6. Is Mr Li always willing to work extra hours?
The interviewer is asking if/whether Mr. Li is always willing to work extra hours.
7. A miss is as good as a mile.
All of us know (that) a miss is as good as a mile.
8. Can I paint the walls of my bedroom blue?
I don't know if/whether I can paint the walls of my bedroom blue.
9. Will the flight be delayed because of the bad weather?
We wonder if/whether the flight will be delayed because of the bad weather.
10. Our favourite colours match our characteristics.
I'm sure (that) our favourite colours match our characteristics.

答案： 1.if/whether yellow can bring people success
2.(that) Kitty will come to my birthday party
3.if/whether red roses represent love
4.(that) some college students in the UK have difficulty finding jobs
5.if/whether you have been to Shanghai
6.if/whether Mr. Li is always willing to work extra hours
7.(that) a miss is as good as a mile
8.if/whether I can paint the walls of my bedroom blue
9.if/whether the flight will be delayed because of the bad weather
10.(that) our favourite colours match our characteristics

三、改写句子
After reading the text, Simon plans to design a survey. Here are some of the questions.
1. Do you often notice the colours around you?
2. Does your school use yellow school buses?
3. Did your best friend wear blue yesterday?
4. Is pink your sister's favourite colour?
5. You will give me correct answers.
Lucy wants to do it, but she is busy cooking now. Please tell her about the questions.
1. Simon wants to know if/whether you often notice the colours around you.
2. He asks if/whether your school uses yellow school buses.
3. He wonders if/whether your best friend wore blue yesterday.
4. He doesn't know if/whether pink is your sister's favourite colour.
5. He believes that we will give him correct answers.

答案： 1. if/whether you often notice the colours around you

2. if/whether your school uses yellow school buses

3. if/whether your best friend wore blue yesterday

4. if/whether pink is your sister's favourite colour

5. that we will give him correct answers